## AI 生成解读视频

AI抽取解析论文重点内容自动生成视频

AI解析本论文相关学术脉络

# Improved Communication Lower Bounds for Distributed Optimisation

Motivated by the interest in communication-efficient methods for distributed machine learning, we consider the communication complexity of minimising a sum of $d$-dimensional functions $\sum_{i = 1}^N f_i (x)$, where each function $f_i$ is held by a one of the $N$ different machines. Such tasks arise naturally in large-scale optimisatio...更多

Janne H. Korhonen

0